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ChemSpider
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Structure
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
Molecular Weight:
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(example: 123 ± 1)
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Nominal Mass:
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+H+
+2H+
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
M+H
M-H
M+acetate
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-e
+e
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M+CH3CNH
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Found 174 results
Search term:
MF = 'C_{5}H_{5}N_{3}O_{4}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
77132
zoom
C
5
H
5
N
3
O
4
171.1109
145
103
2
8
65822
zoom
C
5
H
5
N
3
O
4
171.1109
117
95
0
1
515172
zoom
C
5
H
5
N
3
O
4
171.1109
97
70
0
0
1071443
zoom
C
5
H
5
N
3
O
4
171.1109
95
72
0
0
1076755
zoom
C
5
H
5
N
3
O
4
171.1109
95
67
0
0
466860
zoom
C
5
H
5
N
3
O
4
171.1109
94
56
0
0
156116
zoom
C
5
H
5
N
3
O
4
171.1109
87
60
0
0
221225
zoom
C
5
H
5
N
3
O
4
171.1109
75
56
0
0
1076754
zoom
C
5
H
5
N
3
O
4
171.1109
68
53
0
0
238007
zoom
C
5
H
5
N
3
O
4
171.1109
65
41
0
0
1071448
zoom
C
5
H
5
N
3
O
4
171.1109
61
43
0
0
2408535
zoom
C
5
H
5
N
3
O
4
171.1109
61
43
0
0
154246
zoom
C
5
H
5
N
3
O
4
171.1109
59
47
0
0
214581
zoom
C
5
H
5
N
3
O
4
171.1109
56
46
0
1
28537186
zoom
C
5
H
5
N
3
O
4
171.1109
50
35
0
0
4371732
zoom
C
5
H
5
N
3
O
4
171.1109
49
39
0
0
2944832
zoom
C
5
H
5
N
3
O
4
171.1109
47
36
1
1
2036510
zoom
C
5
H
5
N
3
O
4
171.1109
47
34
0
2
290082
zoom
C
5
H
5
N
3
O
4
171.1109
47
34
0
0
10806457
zoom
C
5
H
5
N
3
O
4
171.1109
46
32
0
0
1
2
3
4
5
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